问题
we installed the docker from binaries as the following ( according to https://docs.docker.com/engine/install/binaries/ )
wget https://download.docker.com/linux/static/stable/x86_64/docker-17.03.0-ce.tgz
--2020-05-06 20:39:22-- https://download.docker.com/linux/static/stable/x86_64/docker-17.03.0-ce.tgz
Resolving download.docker.com (download.docker.com)... 13.225.249.16, 13.225.249.45, 13.225.249.106, ...
Connecting to download.docker.com (download.docker.com)|13.225.249.16|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 27816900 (27M) [application/x-tar]
Saving to: ‘docker-17.03.0-ce.tgz’
100%[===================================================================================================================================================>] 27,816,900 4.76MB/s in 3.7s
2020-05-06 20:39:26 (7.11 MB/s) - ‘docker-17.03.0-ce.tgz’ saved [27816900/27816900]
now we tar it
tar xzvf docker-17.03.0-ce.tgz
docker/
docker/docker-containerd-ctr
docker/docker-proxy
docker/docker
docker/docker-containerd
docker/dockerd
docker/docker-init
docker/docker-containerd-shim
docker/docker-runc
the files after untar
# ls
docker docker-17.03.0-ce.tgz hsperfdata_root stable
cd docker/
# ls
docker docker-containerd docker-containerd-ctr docker-containerd-shim dockerd docker-init docker-proxy docker-runc
now we need to start the dockerd
but how to start it
we try y
/tmp/docker/dockerd
Failed to connect to containerd. Please make sure containerd is installed in your PATH or you have specified the correct address. Got error: exec: "docker-containerd": executable file not found in $PATH
so where we are wrong here ?
回答1:
First you need to download and run containerd from containerd,
start it containerd& and then run dockerd &, after that you can try it docker run hello-world
It is not recommended way, better install it from repository with selinux or apparmor profiles.
来源：https://stackoverflow.com/questions/61645228/installed-the-docker-from-binaries-docker-startup